The success rate of covered biliary stent procedures is generally high, but it can vary depending on factors like the underlying condition, the type of procedure, and the patient's overall health. Here’s a breakdown of success rates based on different considerations:Overall Success Rate:Biliary sten

Covered biliary stents are primarily used for malignant conditions, but they can also be used in certain benign conditions.Malignant Conditions (Most Common Use)Covered biliary stents are most commonly used for malignant biliary obstructions, such as:Bile duct cancer (cholangiocarcinoma)Pancreatic c